65170080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 224550144

約数和(自身を除く): 159380064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 271, 288, 334, 360, 480, 501, 542, 668, 720, 813, 835, 1002, 1084, 1336, 1355, 1440, 1503, 1626, 1670, 2004, 2168, 2439, 2505, 2672, 2710, 3006, 3252, 3340, 4008, 4065, 4336, 4878, 5010, 5344, 5420, 6012, 6504, 6680, 7515, 8016, 8130, 8672, 9756, 10020, 10840, 12024, 12195, 13008, 13360, 15030, 16032, 16260, 19512, 20040, 21680, 24048, 24390, 26016, 26720, 30060, 32520, 39024, 40080, 43360, 45257, 48096, 48780, 60120, 65040, 78048, 80160, 90514, 97560, 120240, 130080, 135771, 181028, 195120, 226285, 240480, 271542, 362056, 390240, 407313, 452570, 543084, 678855, 724112, 814626, 905140, 1086168, 1357710, 1448224, 1629252, 1810280, 2036565, 2172336, 2715420, 3258504, 3620560, 4073130, 4344672, 5430840, 6517008, 7241120, 8146260, 10861680, 13034016, 16292520, 21723360, 32585040, 65170080]

約数ペア:

[(1, 65170080), (2, 32585040), (3, 21723360), (4, 16292520), (5, 13034016), (6, 10861680), (8, 8146260), (9, 7241120), (10, 6517008), (12, 5430840), (15, 4344672), (16, 4073130), (18, 3620560), (20, 3258504), (24, 2715420), (30, 2172336), (32, 2036565), (36, 1810280), (40, 1629252), (45, 1448224), (48, 1357710), (60, 1086168), (72, 905140), (80, 814626), (90, 724112), (96, 678855), (120, 543084), (144, 452570), (160, 407313), (167, 390240), (180, 362056), (240, 271542), (271, 240480), (288, 226285), (334, 195120), (360, 181028), (480, 135771), (501, 130080), (542, 120240), (668, 97560), (720, 90514), (813, 80160), (835, 78048), (1002, 65040), (1084, 60120), (1336, 48780), (1355, 48096), (1440, 45257), (1503, 43360), (1626, 40080), (1670, 39024), (2004, 32520), (2168, 30060), (2439, 26720), (2505, 26016), (2672, 24390), (2710, 24048), (3006, 21680), (3252, 20040), (3340, 19512), (4008, 16260), (4065, 16032), (4336, 15030), (4878, 13360), (5010, 13008), (5344, 12195), (5420, 12024), (6012, 10840), (6504, 10020), (6680, 9756), (7515, 8672), (8016, 8130)]